James Corden teams up with Carpool Karaoke guests of 2017 for Christmas special

James Corden has had a huge number of stars in his Carpool Karaoke this year. The likes of Bruno Mars, Sam Smith, Katy Perry, Pink and whole heap of others have hopped in the passengers seat.
 
 

Now James is back to spread some Christmas cheer! The star has teamed up with some of the stars from Carpool Karaoke this year to sing 'Santa Claus is Coming to Town'.